Search a number
-
+
480876748761146 = 215712591216405571
BaseRepresentation
bin110110101010110101101011…
…1110010100110100000111010
32100001122100221102120220111112
41231111223113302212200322
51001012141040140324041
64422423421220200322
7203201125055422103
oct15525532762464072
92301570842526445
10480876748761146
1112a249758276751
1245b251762390a2
1317842637a2266a
1486a67b75b73aa
153a8da93ba7deb
hex1b55ad7ca683a

480876748761146 has 16 divisors (see below), whose sum is σ = 726486063821280. Its totient is φ = 238717160301360.

The previous prime is 480876748761107. The next prime is 480876748761151. The reversal of 480876748761146 is 641167847678084.

It is a super-3 number, since 3×4808767487611463 (a number of 45 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 607807460 + ... + 608598111.

It is an arithmetic number, because the mean of its divisors is an integer number (45405378988830).

Almost surely, 2480876748761146 is an apocalyptic number.

480876748761146 is a deficient number, since it is larger than the sum of its proper divisors (245609315060134).

480876748761146 is a wasteful number, since it uses less digits than its factorization.

480876748761146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1216406989.

The product of its (nonzero) digits is 2427715584, while the sum is 77.

The spelling of 480876748761146 in words is "four hundred eighty trillion, eight hundred seventy-six billion, seven hundred forty-eight million, seven hundred sixty-one thousand, one hundred forty-six".

Divisors: 1 2 157 314 1259 2518 197663 395326 1216405571 2432811142 190975674647 381951349294 1531454613889 3062909227778 240438374380573 480876748761146